When a person has only seen one example, it can be difficult to know what may be unique about that item. There may be clues in how that one record or item is different from other records and those clues cannot be seen when there is nothing with which to compare it. The “Pop-up-Pal” phone I had as a child is a perfect example. The “O” on my phone is painted red. I assumed that all phones had this one red button. The only toy phone of this type I had seen was the one that I had. Curious about the phone, I searched for it online. None of them had the red “O” button. Then I remembered. I was the reason the “O” was red. Pushing that […]
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